package com.cloud.point.designPattern.observer;

/**
 * TransferObserver
 * 观察者接口
 *
 * @author H
 * @version 1.0
 * @date 2024-03-28 15:42
 */
public interface TransferObserver {

    /**
     * 回调接口
     */
    void updateInfo(TransferEvent transferEvent);

}
